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Which is the dominant gene father has dark brown eyes mother has blue eyes?
Wiki User
∙ 8y ago
Sure you don't mean heterozygous dominant? If you don't there would be no blue eyed offspring. Let's assume you meant heterozygous dominant.
B = brown
bl = blue
Bbl X Bbl
1/4 of the offspring would have blue eyes, 25%.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoThe brown hair gene is dominant over the blond hair gene as is brown eyes over blue. If these two were to have children, the chances of the child having brown hair and brown eyes is greater than the chances of the child having blond hair and blue eyes.
Wiki User
∙ 15y ago75%. If both parents are heterozygous, then using a punnet square, one can see that the dominant gene will show up in 3 out of 4 offspring.
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If a brown-eyed mother and a blue-eyed father have four children three will probably have brown eyes. What can you conclude from this?
Brown eyes are dominant traits
Can a blue eyed male with both his parents having blue eyes marries a brown eyed female with her mother having blue eyes and her father having brown eyes could they have a brown eyed child?
Yes. Brown is dominant for eye color.
Why daughter is similar to dad?
If you mean physical traits like appearance, these are passed genetically to children by both mother and father. Some genetic traits are dominant and some are recessive. If the father has dominant traits, such as brown eyes, while the mother has recessive traits, like blue eyes, it is more likely that brown eyes will be passed to either a son or daughter.
If you crossed a homozygous dominant man with brown eyes with a homozygous recessive woman with blue eyes what color or colors would their children have?
I don't know what your scientific terms mean, but I can tell you that I am a blue eyed female (my father was brown eyed/my mother had hazel eyes). The father of my two children is brown eyed. Both of my children have blue eyes.
What does the principal of dominant and recessive mean?
Dominant when spoken of as a principle usually refers to the characteristics of genes and alleles (different forms of genes). A dominant trait for example would mask the expression of another. For example a brown eyed mother and a blue eyed father will have a brown eyed baby because brown is dominant and masks the fathers blue eyed gene.
Blue eyed father brown eyed mother blue eyed grandfather of the father what color eye will offspring have?
Brown. My sister and I both have brown eyes. My grandparents on my fathers side and my grandmother on my mothers side were all blue eyed. My mother and her father had brown eyes. The genes for brown eyes are more dominant.
If a brown-eyed mother and a blue-eyed father have four children three will probably have brown eyes. What can you conclude from this?
Brown eyes are dominant traits
If mother has blue eyes father has brown eyes and grandmother has brown eyes on mothers side?
If what you're asking is how did your mother get blue eyes, then I can answer that. Brown is the most common eye color, meaning that it is obviously the dominant allele. Your mother must have gotten two recessive alleles for blue eyes; it's the only way that the recessive blue wouldn't be masked by the dominant brown.
What if your eyes are blue but one has some brown in it what does that mean?
that you must have had one dominant brown trait from either your mother or father. but all of your other traits are recessive blue.
If a mother has green eye and the father has blue will a baby have brown?
Possibly. It depends if you are you are carrying the allel for brown eyes. And it depends if that is recessive or dominant.
If your mother had brown eyes and her father had blue eyes what would the baby have?
Brown color of eye is dominant over blue color. If the mother is homozygous for brown color of eye, than the all the children will have brown color eyes. If mother is heterozygous for brown eyes, than 50% of children will have brown eyes and 50% will have blue eyes.
Can a blue eyed male with both his parents having blue eyes marries a brown eyed female with her mother having blue eyes and her father having brown eyes could they have a brown eyed child?
Yes. Brown is dominant for eye color.
If a blue eyed mother marries a brown eyed father what will be the eye colour of the baby?
It depends, but most probably brown - because it is a more dominant colour. - x S.
What are the principles of the dominance?
Dominant when spoken of as a principle usually refers to the characteristics of genes and alleles (different forms of genes). A dominant trait for example would mask the expression of another. For example a brown eyed mother and a blue eyed father will have a brown eyed baby because brown is dominant and masks the fathers blue eyed gene.
What is the phenotype of the child if the father has brown eyes and mother has blue eyes assuming a complete dominence and recessive relationship between brown eyes and blue eyes?
If assuming that the dominance relationship is that the brown eyed gene is dominant over the blue eyed gene. Then the child's phenotype should be brown eyes.
What is the color of the baby eyes if the mother have the recessive gene for blue and the father has blue eyes?
I assume you mean the mother has a dominant allele for some other color. Father is homozygous recessive for blue. Dominant allele + recessive blue X recessive blue + recessive blue The baby has a 50% chance of blue eyes and a 50% chance of getting the dominant colored eyes.
Why daughter is similar to dad?
If you mean physical traits like appearance, these are passed genetically to children by both mother and father. Some genetic traits are dominant and some are recessive. If the father has dominant traits, such as brown eyes, while the mother has recessive traits, like blue eyes, it is more likely that brown eyes will be passed to either a son or daughter.
